Cho Ramaswamy and M. S. Viswanathan.

31 films with both credited.

Year	Film	Cho Ramaswamy	M. S. Viswanathan	Language
1963	Paar Magale Paar	Actor	Music Director	Tamil
1967	Penn Endral Penn	Actor	Music Director	Tamil
1967	Thavapudhalavan	Actor	Music Director	Tamil
1968	Galatta Kalyanam	Actor	Music Director	Tamil
1969	Annaiyum Pithavum	Actor	Music Director	Tamil
1969	Kanni Penn	Actor	Music Director	Tamil
1970	Enga Mama	Actor	Music Director	Tamil
1970	Engal Thangam	Actor	Music Director	Tamil
1970	Thedi Vandha Mappillai	Actor	Music Director	Tamil
1971	Kumari Kottam	Actor	Music Director	Tamil
1971	Muhammad bin Tughluq	Actor, Director, Producer, Writer	Music Director	Tamil
1971	Oru Thaai Makkal	Actor	Music Director	Tamil
1971	Rickshawkaran	Actor	Music Director	Tamil
1972	Mr. Sampath	Actor, Director	Music Director	Tamil
1972	Sange Muzhangu	Actor	Music Director	Tamil
1973	Alaigal	Actor	Music Director	Tamil
1973	Anbai Thedi	Actor	Music Director	Tamil
1973	Ganga Gowri	Actor	Music Director	Tamil
1973	Manidharil Manikkam	Actor	Music Director	Tamil
1973	Ponnunjal	Actor	Music Director	Tamil
1973	Suryakanthi	Actor	Music Director	Tamil
1974	Sivagamiyin Selvan	Actor	Music Director	Tamil
1974	Thanga Pathakkam	Actor	Music Director	Tamil
1975	Avanthan Manithan	Actor	Music Director	Tamil
1975	Cinema Paithiyam	Actor	Music Director	Tamil
1976	Mayor Meenakshi	Actor	Music Director	Tamil
1976	Rojavin Raja	Actor	Music Director	Tamil
1976	Unmaiye Un Vilai Enna?	Actor, Director	Music Director	Tamil
1977	Avan Oru Sarithiram	Actor	Music Director	Tamil
1977	Thani Kudithanam	Actor	Music Director	Tamil
1985	Navagraha Nayagi	Actor	Music Director	Tamil